No longer raise TS# when (CS & 0xFFF8) is zero and (CS & 0x0004) is not, fixes #4214.

2024-02-29 06:52:45 +01:00
parent 5af0ccd145
commit 71ecdc1b55
1 changed files with 1 additions and 1 deletions
--- a/src/cpu/x86seg.c
+++ b/src/cpu/x86seg.c
@@ -2401,7 +2401,7 @@ taskswitch286(uint16_t seg, uint16_t *segdat, int is32)
            ldt.base |= (readmemb(0, templ + 7) << 24);
        }

-        if (!(new_cs & 0xfff8)) {
+        if (!(new_cs & 0xfff8) && !(new_cs & 0x0004)) {
            x86ts(NULL, 0);
            return;
        }